A remarkable example of a nonempty closed convex set in the Euclidean plane for which the directional derivative of the metric projection mapping fails to exist ...
Nov 29, 2014 · In this paper, we revisit and modify that construction to obtain a convex set with smooth boundary which possesses the same property.
Nov 29, 2014 · A beautiful and surprisingly simple example of a nonempty closed convex set for which the directional derivative of the metric projection ...
Jan 13, 2015 · A remarkable example of a nonempty closed convex set in the Euclidean plane for which the directional derivative of the metric projection mapping fails to ...
A remarkable example of a nonempty closed convex set in the Euclidean plane for which the directional derivative of the metric projection mapping fails to ...
Shapiro. In this paper, we revisit and modify that construction to obtain a convex set with smooth boundary which possesses the same property. ResearchGate Logo.
A closed convex set inR2 is constructed such that the associated metric projection onto that set is not everywhere directionally differentiable.
Abstract. A remarkable example of a nonempty closed convex set in the Euclidean plane for which the directional derivative of the metric projection mapping ...
A closed convex set inR 2 is constructed such that the associated metric projection onto that set is not everywhere directionally differentiable.
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10.2. Projection on Convex Sets - Topics in Signal Processing
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We are interested in mapping a point x to the nearest point in a set C. In general, this problem may have zero, one or multiple solutions.